i have observed that there are couple of blood balls under my skin all over the body the size is increasing every time i check them.. I went to the doctor and he says nothing to worry but now number of balls is increasing everytime. size has been also increase.

what could be this due to and what is the treatment for this... when you touch the skin you cna feel a little thick coin kind of fat ball or something.

fore hand, back, thigh all over the body..

pls help